Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6387468 | Ornamental steel and manufacturing method therefor | Jae-Hyun Kim | 2002-05-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6387468 | Ornamental steel and manufacturing method therefor | Jae-Hyun Kim | 2002-05-14 |